Last month's column discussed the major BIM (building information modeling) software packages in the AEC arena. This month we focus on a range of other CAD products for AEC design. Many of these products have the advantages of lower prices and less complexity, which makes them easier to learn and...more >>

Autodesk Technical Evangelist Lynn Allen guides you through a different AutoCAD feature in every edition of her popular "Circles and Lines" tutorial series. For even more AutoCAD how-to, check out Lynn's quick tips in the Cadalyst Video Gallery. Subscribe to Cadalyst's free Tips & Tools Weekly e-newsletter and we'll notify you every time a new video tip is published. All exclusively from Cadalyst!Follow Lynn on Twitter